ANNEX A
                                    (to Recommendation X.400)
                                        Glossary of terms
              Note - The explanations  given  are  not  necessarily  definitions  in  the
        strict sense. See also the definitions in Annex B and those provided in the other
        X.400-Series Recommendations (especially X.402), where many  entries  are  found.
        The terms have, depending on the source, varying levels of abstraction.
        A.1    access unit (AU)
                 F: unit� d'acc�s (UA)
                 S: unidad de acceso (AU)
              In the context of a  message  handling  system  the  functional  object,  a
        component of MHS, that links  another  communication  system  (e.g.,  a  physical
        delivery system or the telex network) to the MTS and via which its patrons engage
        in message handling as indirect users.
              In the context of message handling services the unit  which  enables  users
        of one service to intercommunicate with message handling services,  such  as  the
        IPM Service.
        A.2    actual recipient
                 F: destinataire effectif
                 S: destinatario real
              In the  context  of  message  handling  a  potential  recipient  for  which
        delivery or affirmation takes place.
        A.3    administration
                 F: administration
                 S: administraci�n
              In the context of CCITT an Administration (member of ITU) or  a  recognized
        private operating agency.
        A.4    administration domain name
                 F: nom d'un domaine d'administration
                 S: nombre de dominio de administraci�n
              In the context of message handling, a standard attribute  of  a  name  form
        that identifies an ADMD relative to the country denoted by a country name.
        A.5    administration management domain (ADMD)
                 F: domaine de gestion d'administration (DGAD)
                 S: dominio de gesti�n de administraci�n (DGAD)
              A  management  domain  that  comprises  messaging  systems  managed  by  an
        Administration.
        A.6    alternate recipient
                 F: destinataire suppl�ant
                 S: destinatario alternativo
              In the context of message handling a user or  distribution  list  to  which
        the originator can (but need not) request that a message or probe be conveyed  if
        and only if it cannot be conveyed to a particular preferred recipient.
        A.7    attribute
                 F: attribut
                 S: atributo
              In the context of message handling, an information item, a component of  an
        attribute list, that describes a user or distribution  list  and  that  can  also
        locate it in relation to the physical or organizational structure of MHS (or  the
        network underlying it).
        A.8    attribute list
                 F: liste d'attributes
                 S: lista de atributos
















                                                     Fascicle VIII.7 - Rec. X.400  PAGE39

              In the context of message handling, a data structure,  an  ordered  set  of
        attributes that constitutes an O/R address.
        A.9    attribute type
                 F: type d'attribut
                 S: tipo de atributo
              An identifier that denotes a class of information (e.g.,  personal  names).
        It is a part of an attribute.
        A.10   attribute value
                 F: valeur d'attribut
                 S: valor de atributo
              An instance of the class of information an attribute type denotes (e.g.,  a
        particular personal name). It is a part of an attribute.
        A.11   basic service
                 F: service de base
                 S: servicio b�sico
              In the context of message handling, the  sum  of  features  inherent  in  a
        service.
        A.12   body
                 F: corps
                 S: cuerpo
              Component of a message. Other components are the heading and the envelope.
        A.13   body part
                 F: partie du corps
                 S: parte del cuerpo
              Component of the body of a message.
        A.14   common name
                 F: nom courant
                 S: nombre comn
              In the context of message handling, a standard attribute of an O/R  address
        form that identifies a user or distribution list relative to the  entity  denoted
        by another attribute (e.g., an organizational name).
        A.15   content
                 F: contenu
                 S: contenido
              In the context of message  handling,  an  information  object,  part  of  a
        message, that the MTS neither  examines  nor  modifies,  except  for  conversion,
        during its conveyance of the message.
        A.16   content type
                 F: type de contenu
                 S: tipo de contenido
              In the context of message handling, an identifier, on a  message  envelope,




























        PAGE56  Fascicle VIII.7 - Rec. X.400

        that identifies the type (i.e. syntax and semantics) of the message content.
        A.17   conversion
                 F: conversion
                 S: conversi�n
              In the context of message handling, a transmittal event  in  which  an  MTA
        transforms parts of a message's content from  one  encoded  information  type  to
        another, or alters a probe so it appears that  the  described  messages  were  so
        modified.
        A.18   country name
                 F: nom de pays
                 S: nombre de pa�s
              In the context of message handling, a standard attribute  of  a  name  form
        that identifies a country. A country name is a unique designation  of  a  country
        for the purpose of sending and receiving messages.
              Note - In the context of physical  delivery  additional  rules  apply  (see
        also physical delivery country name and Recommendation F.415).
        A.19   delivery
                 F: remise
                 S: entrega
              In the context of message handling, a transmittal  step  in  which  an  MTA
        conveys a message or report to the MS or UA  of  a  potential  recipient  of  the
        message or of the originator of the report's subject message or probe.
        A.20   delivery report
                 F: rapport de remise
                 S: informe de entrega
              In the context of message handling, a report  that  acknowledges  delivery,
        non-delivery, export,  or  affirmation  of  the  subject  message  or  probe,  or
        distribution list expansion.
        A.21   direct submission
                 F: dep�t direct
                 S: dep�sito directo
              In the context of  message  handling,  a  transmittal  step  in  which  the
        originator's UA or MS conveys a message or probe to an MTA.
        A.22   direct user
                 F: utilisateur direct
                 S: usuario directo
              In the context  of  message  handling,  a  user  that  engages  in  message
        handling by direct use of the MTS.
        A.23   directory
                 F: annuaire
                 S: gu�a
              A collection of open systems cooperating to provide directory services.
        A.24   directory name
                 F: nom d'annuaire
                 S: nombre de gu�a
              Name of an entry in a directory.























                                                     Fascicle VIII.7 - Rec. X.400  PAGE39

              Note - In the context of message handling, the entry in the directory  will
        enable the O/R address to be retrieved for submission of a message.
        A.25   directory system agent (DSA)
                 F: agent de syst�me d'annuaire (ASA)
                 S: agente de sistema de gu�a (ASG)
              An OSI application process which is part of the directory, and  whose  role
        is to provide access to the directory information base to DUAs and/or other DSAs.
        A.26   directory user agent (DUA)
                 F: agent d'usager d'annuaire (AUA)
                 S: agente de usuario de gu�a (AUG)
              An OSI application  process  which  represents  a  user  in  accessing  the
        directoy. Each DUA serves a single user so that the directory can control  access
        to directory information on the basis of the DUA names. DUAs can also  provide  a
        range of local facilities to assist  users  to  compose  requests  (queries)  and
        interpret the responses.
        A.27   distribution list (DL)
                 F: liste de distribution (LD)
                 S: lista de distribuci�n (LD)
              In the context of message handling, the functional object, a  component  of
        the message handling environment, that represents a pre-specified group of  users
        and other distribution  lists  and  that  is  a  potential  destination  for  the
        information objects an MHS conveys.
              Membership  can  contain  O/R  names  identifying  either  users  or  other
        distribution lists.
        A.28   distribution list expansion
                 F: allongement de liste de distribution
                 S: expansi�n de une lista de distribuci�n
              In the context of message handling, a transmittal event  in  which  an  MTA
        resolves a distribution list, among a  message's  immediate  recipients,  to  its
        members.
        A.29   distibution list name
                 F: nom de liste de distribution
                 S: nombre de lista de distribuci�n
              O/R  name  allocated  to  represent  a  collection  of  O/R  addresses  and
        directory names.
        A.30   domain
                 F: domaine
                 S: dominio
              See management domain.
        A.31   domain defined attributes
                 F: attributs d�finis d'un domaine
                 S: atributos definidos por el dominio
              Optional  attributes  of  an  O/R  address  allocated  to  names   in   the
        responsibility of a management domain.
        A.32   element of service
                 F: �l�ment de service
                 S: elemento de servicio
              Functional unit for  the  purpose  of  segmenting  and  describing  message





















        PAGE56  Fascicle VIII.7 - Rec. X.400

        handling features.
        A.33   encoded information type (EIT)
                 F: type de codage (TC)
                 S: tipo de informaci�n codificada (TIC)
              In the context of message handling, an identifier, on a  message  envelope,
        that identifies one type  of  encoded  information  represented  in  the  message
        content. It identifies the medium and format (e.g., IA5 text, Group 3  facsimile)
        on an individual portion of the content.
        A.34   envelope
                 F: enveloppe
                 S: sobre
              In the context of message  handling,  an  information  object,  part  of  a
        message, whose composition varies from one transmittal step to another  and  that
        variously identifies the message originator and potential  recipients,  documents
        its past and directs its subsequent conveyance by the MTS, and characterizes  its
        content.
        A.35   explicit conversion
                 F: conversion explicite
                 S: conversi�n expl�cita
              In the context of message handling, a conversion in  which  the  originator
        selects both the initial and final encoded information types.
        A.36   extension of physical delivery address components
                 F: d�veloppement de composants d'adresse de remise physique
                 S: componentes de ampliaci�n de direcci�n de entrega f�sica
              Standard attribute of a postal O/R address  as  a  means  to  give  further
        information about the point of physical delivery in a postal address,  e.g.,  the
        name of a hamlet, or room and floor numbers in a large building.
        A.37   extension of postal O/R address components
                 F: d�veloppement de composants d'adresse postale E/D
                 S: componentes de ampliaci�n de direcci�n postal O/D
              Standard attribute of a postal O/R address  as  a  means  to  give  further
        information to specify the addressee in a postal address, e.g. by  organizational
        unit.
        A.38   formatted postal O/R address
                 F: adresse postale E/D format�e
                 S: direcci�n postal O/D formatizada
              O/R address based on a postal address with formatted attributes.
        A.39   heading
                 F: en-t�te
                 S: encabezamiento
              Component of an IP-message. Other  components  are  the  envelope  and  the
        body.
        A.40   immediate recipient
                 F: destinataire direct
                 S: destinatario inmediato
              In the context  of  message  handling,  one  of  the  potential  recipients























                                                     Fascicle VIII.7 - Rec. X.400  PAGE39

        assigned to a particular instance of  a  message  or  probe  (e.g.,  an  instance
        created by splitting).
        A.41   implicit conversion
                 F: conversion implicite
                 S: conversi�n impl�cita
              In the context of message handling, a conversion in which the  MTA  selects
        both the initial and final encoded information types.
        A.42   indirect submission
                 F: dep�t indirect
                 S: dep�sito indirecto
              In the context  of  message  handling,  a  transmittal  step  in  which  an
        originator's UA conveys a message or probe to an MTA via an MS.
        A.43   indirect user
                 F: utilisateur indirect
                 S: usuario indirecto
              In the context  of  message  handling,  a  user  that  engages  in  message
        handling by indirect use of MHS, i.e. through another communication system (e.g.,
        a physical delivery system or the telex network) to which MHS is linked.
              Note - Indirect users communicate via access units  with  direct  users  of
        MHS.
        A.44   intercommunication
                 F: intercommunication
                 S: intercomunicaci�n
              In the context of message handling, a relationship between  services  where
        one of the services is a message handling  service,  enabling  the  user  of  the
        message handling service to communicate with users of other services.
              Note - Examples are the intercommunication between the IPM service and  the
        telex service, the  intercommunication  between  message  handling  services  and
        physical delivery services.
        A.45   interpersonal messaging service
                 F: service de messagerie de personne � personne
                 S: servicio de mensajer�a interpersonal
              Messaging service between users belonging to the same management domain  or
        to different management domains by  means  of  message  handling,  based  on  the
        message transfer service.
        A.46   IP-message
                 F: message PP
                 S: mensaje IP
              The content of a message in the IPM Service.
        A.47   local postal attributes
                 F: attributs postaux locaux
                 S: atributos postales locales
              Standard attributes of a  post  O/R  address  as  a  means  to  distinguish
        between places with  the  same  name  (e.g.,  by  state  name,  county  name,  or
        geographical attribute) in a postal address.
        A.48   management domain (MD)
                 F: domaine de gestion (DG)
                 S: dominio de gesti�n (DG)
              In the context of message handling, a set of messaging systems -  at  least




















        PAGE56  Fascicle VIII.7 - Rec. X.400

        one of which contains, or realizes, an MTA - at  that  is  managed  by  a  single
        organization.  It  is  a  primary  building  block  used  in  the  organizational
        construction of MHS.
              It refers to an organizational area for the provision of services.
              Note - A management domain may or may not necessarily be identical  with  a
        geographical area.
        A.49   management domain name
                 F: nom d'un domaine de gestion
                 S: nombre de dominio de gesti�n
              Unique designation of a management domain for the purpose  of  sending  and
        receiving messages.
        A.50   members
                 F: membres
                 S: miembros
              In the context of message handling,  the  set  of  users  and  distribution
        lists implied by a distribution list name.
        A.51   message
                 F: message
                 S: mensaje
              An instance of the primary class of information object  conveyed  by  means
        of message transfer, and comprising an envelope and content.
        A.52   message handling (MH)
                 F: messagerie (traitement des mesages) (M)
                 S: tratamiento de mensaje (TM)
              A   distributed   information   processing   task   that   integrates   the
        intrinsically related subtasks of message transfer and message storage.
        A.53   message handling environment
                 F: environnement de traitement de messages
                 S: entorno de tratamiento de mensajes
              The environment in which message  handling  takes  place,  comprising  MHS,
        users, and distribution lists.
              The sum of all components of message handling systems.
              Note - Examples of components are:
              -   message transfer agents,
              -   user agents,
              -   message stores,
              -   access units,
              -   users.
        A.54   message handling service
                 F: service de messagerie
                 S: servicio de tratamiento de mensajes
              Service provided by the means of message handling systems.
              Note 1 - Service may be provided through administration management  domains
        or private management domains.
              Note 2 - Examples of message handling services are:
              -   interpersonal messaging service (IPM service)
              -   message transfer service (MT service).
        A.55   message handling system (MHS)





















                                                     Fascicle VIII.7 - Rec. X.400  PAGE39

                 F: syst�me de messagerie (STM)
                 S: sistema de tratamiento de mensajes (STM)
              The functional object, a component of  the  message  handling  environment,
        that conveys information objects from one party to another.
        A.56   message storage
                 F: m�morisation des messages
                 S: almacenamiento de mensajes
              The automatic storage for later retrieval of information  objects  conveyed
        by means of message transfer. It is one aspect of message handling.
        A.57   message store (MS)
                 F: m�moire des messages (MM)
                 S: memoria de mensajes (MM); alamacenador de mensajes (AM)
              The functional object, a component of MHS, that provides  a  single  direct
        user with capabilities for message storage.
        A.58   message transfer (MT)
                 F: transfert de messages (TM)
                 S: transferencia de mensajes (TRM)
              The non-real-time carriage of information  objects  between  parties  using
        computers as intermediaries. It is one aspect of message handling.
        A.59   message transfer agent (MTA)
                 F: agent de transfert de messages (ATM)
                 S: agente de transferencia de mensajes (ATM)
              A functional  object,  a  component  of  the  MTS,  that  actually  conveys
        information objects to users and distribution lists.
        A.60   message transfer service
                 F: service de transfert de messages
                 S: servicio de transferenicia de mensajes
              Service that deals with the submission, transfer and delivery  of  messages
        for other messaging services.
        A.61   message transfer system (MTS)
                 F: syst�me de transfert de messages (syst�me TM)
                 S: sistema de transferencia de mensajes (STRM)
              The functional object consisting of one or  more  message  transfer  agents
        which provides store-and-forward message transfer between  user  agents,  message
        stores and access units.
        A.62   messaging system
                 F: syst�me de messagerie
                 S: sistema de mensajeria
              A computer system (possibly  but  not  necessarily  an  open  system)  that
        contains, or realizes, one or more functional objects. It  is  a  building  block
        used in the physical construction of MHS.
        A.63   mnemonic O/R address
                 F: adresse mn�monique E/D


























        PAGE56  Fascicle VIII.7 - Rec. X.400

                 S: direcci�n O/D nemot�cnica
              An O/R address tha  mnemonicly  identifies  a  user  or  distribution  list
        relative to the ADMD through which the user is accessed or the distribution  list
        is expanded. It identifies an ADMD, and a user or distribution list  relative  to
        that ADMD.
        A.64   naming authority
                 F: autorit� responsable de l'appellation
                 S: autoridad de denominaci�n
              An authority responsible for the allocation of names.
        A.65   network address
                 F: adresse r�seau
                 S: direcci�n de red
              In the context of message handling, a standard attribute of an O/R  address
        form that gives the network address of a terminal. It is comprising the numbering
        digits for network access points from an international numbering plan.
        A.66   non-delivery
                 F: non-remise
                 S: no entrega
              In the context of message handling, a transmittal event  in  which  an  MTA
        determines that the MTS cannot deliver a message to one or more of its  immediate
        recipients, or cannot deliver a report to the originator of its  subject  message
        or probe.
        A.67   non-registered access
                 F: acc�s non homologu�
                 S: acceso no registrado
              In the context of message handling services, access to the service  through
        publicly available telecommunications  means  by  users  who  have  neither  been
        explicitly registered by the service provider, nor been allocated an O/R address.
        A.68   numeric O/R address
                 F: adresse num�rique E/D
                 S: direcci�n O/D num�rica
              In the context  of  message  handling,  an  O/R  address  that  numerically
        identifies a user relative to the ADMD through which the  user  is  accessed.  It
        identifies an ADMD, and a user relative to that ADMD. It is identifying a user of
        message handling services by means of a numeric keypad.
        A.69   numeric user identifier
                 F: identificateur num�rique d'utilisateur
                 S: identificador de usuario num�rico
              Standard attribute of an O/R  address  as  a  unique  sequence  of  numeric
        information for identifying a user.
        A.70   O/R address
                 F: adresse E/D
                 S: direcci�n O/D
              In the context of message handling, an attribute  list  that  distinguishes
        one user or DL from another and identifies the user's point of access to  MHS  or
        the distribution list's expansion point.
        A.71   O/R name
                 F: nom E/D
                 S: nombre O/D




















                                                     Fascicle VIII.7 - Rec. X.400  PAGE39

              In the context of message handling,  an  information  object  by  means  of
        which a user can be designated as the originator, or a user or distribution  list
        designated as  a  potential  recipient  of  a  message  or  probe.  An  O/R  name
        distinguishes one user or distribution list from another and  can  also  identify
        its point of access to MHS.
        A.72   optional user facilities
                 F: services compl�mentaires offerts en option � l'utilisateur
                 S: faciladad facultativa de usuario
              In the context of message handling services the elements of  service  which
        are selectable by the user either on a contractual basis (agreed period of  time)
        or on a per-message basis.
              Note 1 - Optional user facilities are classified  as  either  essential  or
        additional.
              Note 2 - Essential optional user facilities are to  be  made  available  to
        all message handling users.
              Note 3 - Additional optional user facilities  can  be  made  available  for
        national and international use on the basis of bilateral  agreement  between  the
        service providers.
        A.73   organization name
                 F: nom d'organisation
                 S: nombre de la organizaci�n
              Standard attribute of  an  O/R  address  as  a  unique  designation  of  an
        organization for the purpose of sending and receiving of messages.
        A.74   oganizational unit name
                 F: nom d'une unit� d'organisation
                 S: nombre de la unidad organizacional
              Standard attribute of  an  O/R  address  as  a  unique  designation  of  an
        organizational unit of an organization for the purpose of sending  and  receiving
        of messages.
        A.75   originator
                 F: expediteur
                 S: originador
              In the context of message handling, the user (but  not  distribution  list)
        that is the ultimate source of a message or probe.
        A.76   personal name
                 F: nom personnel
                 S: nombre personal
              In the context of message handling, a standard attribute of an O/R  address
        form that identifies a person relative to the entity denoted by another attribute
        (e.g., an organization name).
              Note - Components are for example:
              -   surname,
              -   given name,
              -   initials,
              -   generation qualifier.
        A.77   physical delivery (PD)
                 F: remise physique (RP)
                 S: entrega f�sica (EF)
              The delivery of a message in physical form, such as  a  letter,  through  a
        physical delivery system.
        A.78   physical delivery access unit (PDAU)
                 F: unit� d'acc�s de remise physique (UARP)
                 S: unidad de acceso de entrega f�sica (UAEF)
              An access unit that subjects messages (but neither probes nor  reports)  to















        PAGE56  Fascicle VIII.7 - Rec. X.400

        physical rendition.
        A.79   physical delivery addess components
                 F: composants d'une adresse de remise physique
                 S: componentes de direcci�n de entrega f�sica
              In a postal address they contain the information necessary  for  the  local
        physical delivery within the physical delivery  area  of  the  physical  delivery
        office, i.e., a street address, a P.O. Box address, a poste restante address or a
        unique name alternatively.
              Note - The information is generally restricted to one line with  up  to  30
        printable graphic characters. Additional information may be supplied by using the
        attribute type "extension of physical delivery address components".
        A.80   physical delivery country name
                 F: nom du pays de remise physique
                 S: nombre de pa�s de entrega f�sica
              In the context of physical delivery, a unique description  of  the  country
        of the final destination.
        A.81   physical delivery domain
                 F: domaine de remise physique
                 S: dominio de entrega f�sica
              The domain of  responsibility  of  an  organization  providing  a  physical
        delivery system and optionally an MTA/PDAU.
        A.82   physical delivery office address components
                 F: composants d'une adresse de bureau de remise physique
                 S: componentes de direcci�n de oficina de entrega f�sica
              In a postal address they contain the  information  to  specify  the  office
        which is responsible for the local physical delivery.
              Note - The information is generally restricted to one line with  up  to  30
        printable graphic characters. In some countries the postal code will  follow  the
        physical delivery office address components in a separate line (possibly together
        with the country name).
        A.83   physical delivery office name
                 F: nom du bureau de remise physique
                 S: nombre de oficina de entrega fisica
              Standard attribute of a postal O/R address,  in  the  context  of  physical
        delivery, specifying the name of the  city,  village  etc.,  where  the  physical
        delivery office is situated, or where the physical delivery is effected.
        A.84   physical delivery office number
                 F: num�ro du bureau de remise physique
                 S: nmero de oficina de entrega f�sica
              Standard attribute and in a postal  O/R  address  a  means  to  distinguish
        between more than one physical delivery office within a city etc.
        A.85   physical delivery organization name
                 F: nom d'organisation de remise physique
                 S: nombre de la organizaci�n de entrega f�sica
              A free form name of the addressed entity  in  the  postal  address,  taking
        into account the specified limitations in length.
        A.86   physical delivery personal name
                 F: nom personnel de remise physique
                 S: nombre personal de entrega f�sica
              In  a  postal  address  a  free  form  name  of  the  addressed  individual



















                                                     Fascicle VIII.7 - Rec. X.400  PAGE39

        containing the family name and optionally  the  given  name(s),  the  initial(s),
        title(s) and generation qualifier, taking into account the specified  limitations
        in length.
        A.87   physical delivery service
                 F: service de remise physique
                 S: servicio de entrega f�sica
              Service provided by a physical delivery system.
        A.88   physical delivery service name
                 F: nom du service de remise physique
                 S: nombre del servicio de entrega f�sica
              Standard attribute of a postal O/R address in the form of the name  of  the
        service in the country electronically receiving the  message  on  behalf  of  the
        physical delivery service.
        A.89   physical delivery system (PDS)
                 F: syst�me de remise physique (SRP)
                 S: sistema de entrega f�sica (SEF)
              A system that performs physical delivery. One important  kind  of  physical
        delivery system is the postal system.
        A.90   physical message
                 F: message physique
                 S: mensaje f�sico
              A physical object comprising a relaying envelope and its content,  e.g.,  a
        letter.
        A.91   physical rendition
                 F: conversion physique
                 S: reproducci�n f�sica
              The transformation of an MHS  message  to  a  physical  message,  e.g.,  by
        printing the message on paper and enclosing it in a paper envelope.
        A.92   postal code
                 F: code postal
                 S: c�digo postal
              Standard attribute of a postal O/R  address  to  specify  the  geographical
        area, and in the context of MHS, used for routing of messages.
        A.93   postal O/R address
                 F: adresse postale E/D
                 S: direcci�n postal O/D
              In the context of message handling, an O/R address that identifies  a  user
        by means of its postal  address.  It  identifies  the  physical  delivery  system
        through which the user is to access and gives the user's postal address.
        A.94   postal O/R address components
                 F: composants d'une adresse postale E/D
                 S: componentes de direcci�n postal O/D
              They contain in a postal address  information  to  decribe  the  sender  or


























        PAGE56  Fascicle VIII.7 - Rec. X.400

        addressee by means  of  his  name  (physical  delivery  personal  name,  physical
        delivery organization name).
              Note - In a postal address the information is generally restricted  to  one
        line of 30 printable characters. Additional information may be supplied by  using
        the attribute type "extension of postal O/R address components".
        A.95   post office box address (P.O. box address)
                 F: adresse de case postale
                 S: direcci�n-apartado de correos
              An access unit that subjects messages (but neither probes nor  reports)  to
        physical rendition.
        A.96   post restante address
                 F: adresse poste restante
                 S: direcci�n lista de correos
              A standard attribute in a postal address indicating that physical  delivery
        at the counter is requested. It may also carry a code.
        A.97   potential recipient
                 F: destinataire potential
                 S: destinatario potencial
              In the context of message handling, any user or distribution list to  which
        a message or probe is conveyed during the course of tansmittal.  Equivalently,  a
        preferred member, alternate member, or substitute recipient.
        A.98   preferred recipient
                 F: destinataire pref�r�
                 S: receptor preferido
              In the context of message handling,  one  of  the  users  and  distribution
        lists  that  the  originator  selects  as  a  message's  or   probe's   preferred
        destination.
        A.99   private domain name
                 F: nom d'un domain priv�
                 S: nombre de dominio privado
              In the context of message handling, a standard attribute of an O/R  address
        form that identifies a PRMD relative to the ADMD  denoted  by  an  administration
        domain name.
              Note - They are administered by the ADMD the PRMD is associated with.
        A.100  private management domain (PRMD)
                 F: domaine de gestion priv� (DGPR)
                 S: dominio de gesti�n privado (DGPR)
              In the context of message handling,  a  management  domain  that  comprises
        messaging system(s) managed by an organization other than an Administration.
        A.101  probe
                 F: essai
                 S: sonda
              In the context of message handling, an instance of  a  secondary  class  of
        information objects conveyed by means of message transfer that describes a  class
        of message and that is used to determine the deliverability of such messages.
        A.102  public message handling service
                 F: service public de messagerie
                 S: servicio pblico de tratamiento de mensajes
              Message handling service offered by an Administration.




















                                                     Fascicle VIII.7 - Rec. X.400  PAGE39

        A.103  public services
                 F: services publics
                 S: servicios pblicos
              In  the   context   of   telecommunication,   the   services   offered   by
        Administrations.
        A.104  receipt
                 F: r�ception
                 S: recepci�n
              In the context of message handling, a transmittal step in  which  either  a
        UA conveys a message or report to its direct user, or  the  communication  system
        that serves an indirect user conveys such an information object to that user.
        A.105  recipient
                 F: destinataire
                 S: destinatario
              See actual recipient.
        A.106  recursion
                 F: r�cursivit�
                 S: repetici�n
              In the context of message handling, the situation that a message gets  back
        to the same distribution list of origin and potentially circulates infinitely.
        A.107  redirection
                 F: r�acheminement
                 S: redireccionamiento
              In the context of message handling, a transmittal event  in  which  an  MTA
        replaces a user among a message's immediate recipients with  a  user  preselected
        for that message.
        A.108  registered access
                 F: acc�s homologu�
                 S: acceso registrado
              In the  context  of  message  handling  services,  access  to  the  service
        performed by subscribers who have been registered by the service provider to  use
        the service, and been allocated an O/R address.
        A.109  report
                 F: rapport
                 S: informe
              In the context of message handling, an instance of  a  secondary  class  of
        information object conveyed by means of message transfer. It is generated by  the
        MTS, it reports the outcome or progress of a message's or probe's transmittal  to
        one or more potential recipients.
        A.110  retrieval
                 F: extraction
                 S: recuperaci�n
              In the context of message handling, a transmittal step in  which  a  user's
        message store conveys a message or report to the user's UA. The user is an actual
        recipient of the message or the originator of the subject message or probe.
        A.111  security capabilities























        PAGE56  Fascicle VIII.7 - Rec. X.400

                 F: capacit� de s�curit�
                 S: capacidades de seguridad
              In the context of message handling, the  mechanisms  that  protect  against
        various security threats.
        A.112  specialized access
                 F: acc�s sp�cialis�
                 S: acceso especializado
              In the context of message handling, the involvement of  specialized  access
        units providing intercommunication between message handling  services  and  other
        telecommunication services.
        A.113  standard attribute
                 F: attribut normalis�
                 S: atributo normalizado
              An attribute whose type is bound to a certain class of information.
        A.114  street address
                 F: adresse de rue
                 S: direcci�n-calle
              A standard attribute in a postal address giving information for  the  local
        distribution and physical delivery, i.e. the street name, the  street  identifier
        (like street, place, avenue) and the house number.
        A.115  subject
                 F: objet
                 S: asunto
              In the context of message handling, the information, part  of  the  header,
        that summarizes the content of the message as the originator has specified it.
        A.116  subject message
                 F: message objet
                 S: mensaje de asunto
              The message that is the subject of a report.
        A.117  subject probe
                 F: essai objet
                 S: sonda de asunto
              The probe that is the subject of a report.
        A.118  submission
                 F: d�p�t
                 S: dep�sito
              Direct submission or indirect submission.
        A.119  substitute recipient
                 F: destinataire substitut






























                                                     Fascicle VIII.7 - Rec. X.400  PAGE39

                 S: destinatario sustituto
              In the context of message handling, the user or distribution list to  which
        a preferred, alternate, or member (but not another substitute) recipient can have
        elected to redirect messages (but not probes).
        A.120  terminal identifier
                 F: identificateur de terminal
                 S: identificador de terminal
              Standard attribute in an O/R address providing information for  identifying
        a terminal amongst others.
              Note - Examples are telex answerback and teletex terminal identifier.
        A.121  terminal O/R address
                 F: adresse terminale E/D
                 S: direcci�n O/D de terminal
              In the context of message handling, an O/R address that identifies  a  user
        by means of the network address of his terminal and that can  identify  the  ADMD
        through which that terminal is accessed. The terminals identified can  belong  to
        different networks.
        A.122  terminal type
                 F: type de terminal
                 S: tipo de terminal
              Standard attribute  of  an  O/R  address  that  indicates  the  type  of  a
        terminal.
              Note - Examples: telex, teletex, G3 facsimile, G4 facsimile, IA5,  videotex
        terminal.
        A.123  transfer
                 F: transfert
                 S: transferencia
              In the context of message handling, a transmittal step  in  which  one  MTA
        conveys a message, probe, or report to another.
        A.124  transfer system
                 F: syst�me de transfert
                 S: sistema de transferencia
              A messaging system that contains one MTA; optionally  one  or  more  access
        units, and neither a UA nor a message store.
        A.125  transmittal
                 F: transmission
                 S: transmisi�n
              The conveyance or attempted conveyance of a message from its originator  to
        its potential recipients, or of a probe from  its  originator  to  MTAs  able  to
        affirm any described message's deliverability to  its  potential  recipients.  It
        also encompasses the conveyance or attempted conveyance, to the originator of the
        message or probe, or any report it provokes. It  is  a  sequence  of  transmittal
        steps and events.
        A.126  unformatted postal O/R address
                 F: adresse postale E/D non format�e
                 S: direcci�n postal O/D no formatizada
              O/R address based on an unformatted postal address.
        A.127  unique postal name
                 F: nom postal unique
                 S: nombre postal exclusivo



















        PAGE56  Fascicle VIII.7 - Rec. X.400

              In a postal address a standard attribute describing the point  of  physical
        delivery by means of a unique name, e.g. that of a building.
        A.128  user
                 F: usager/utilisateur
                 S: usuario
              In the context of message handling, a functional object (e.g.,  a  person),
        a component of the message handling environment, that  engages  in  (rather  than
        provides) message handling and that is a potential source or destination for  the
        information objects an MHS conveys.




























































                                                     Fascicle VIII.7 - Rec. X.400  PAGE39